Kumar, Ashok; Kumar, Sunil; Kumar, Devinder; Gupta, Rakesh K.
One-pot regioselective synthesis of 2,9-disubstituted imidazo[1,2a]benzimidazoles from 2-aminobenzimidazole and α-tosyloxy ketones
Journal of Chemical Research, 2007, Number 9, pp. 519-520 (2)
Код: Выделить всё
http://dx.doi.org/10.3184/030823407X244850